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Jackery Explorer 3000 Pro vs EcoFlow DELTA 2

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In the world of portable power stations, two names consistently rise to the forefront: the Jackery Explorer 3000 Pro and the EcoFlow DELTA 2. As more people seek reliable and efficient energy solutions for their outdoor adventures, work-from-home setups, or as emergency backup, choosing the right product becomes paramount.

In this comprehensive comparison of the Jackery Explorer 3000 Pro vs EcoFlow DELTA 2, we delve into the specifications, customer experiences, and real-world utility of both devices, leveraging our hands-on experience with each unit. Whether you’re gearing up for your next off-grid escapade or bracing for unexpected power disruptions, our assessment underscores that while both products bring substantial merits to the table, the Jackery Explorer 3000 Pro emerges as a superior choice for those prioritizing a significantly larger battery capacity. This guide is crafted to provide you with a lucid perspective on what each powerhouse delivers.

In This Comparison:

Jackery Explorer 3000 Pro vss EcoFlow DELTA 2 Side by Side:

Jackery Explorer 3000 ProEcoFlow DELTA 2
Battery Capacity3024Wh1024 Wh
Cycle Life2000 cycles (to 70%+)3000 cycles (to 80+%)
AC Outputs4 total (1x25A Max, 3x20A Max)6 (1800W total)
USB-C Output100W Max100W Max
Car Port12V, 10A Max12.6V, 10A, 126W Max
Charging Time (0-100%)2.4 Hours1.3 Hours
Battery ChemistryLithium-ionLFP (LiFePO4 battery)
Dimensions (HxWxD)18.6" x 14.1" x 14.7"15.7" x 8.3" x 11"
Weight64 lbs27 lbs
Where to Buy?Check on Amazon

Find on Jackery.com
Find on Ecoflow.com

Short Overviews:

Jackery Explorer 3000 Pro

Jackery Explorer 3000 Pro Side

The Jackery Explorer 3000 Pro stands out as a behemoth in the realm of portable power stations. It’s designed for those who demand robust and lasting energy solutions, especially in off-grid scenarios. This unit boasts a remarkable 3024Wh capacity, ensuring prolonged energy supply for critical devices such as refrigerators, laptops, and more. Despite its ample power reservoir, Jackery has gone to great lengths to maintain some semblance of portability. The thoughtful inclusion of a pull rod and wheels aids in its maneuverability, although its substantial 64 lbs weight makes it best suited for situations where it doesn’t need to be moved frequently.


  • Massive 3024Wh battery capacity for prolonged use.
  • Ultra-fast wall charging in 2.4 hours.
  • Portable design with pull rod and wheels.
  • Smart App control for easy monitoring.
  • Cold-resistant, functional up to -20°C/-4°F.


  • Hefty weight at 64 lbs.
  • Limited to 2000 cycles for 70%+ capacity.

EcoFlow DELTA 2


EcoFlow’s DELTA 2 is a fusion of innovation and versatility. It distinguishes itself with rapid charging capabilities, capable of reaching 80% capacity in less than an hour, a feature that’s pivotal for those on-the-go or in emergency scenarios. The power station’s design also accommodates expandable battery integration, granting users a degree of customization based on their power requirements. Beyond its technical prowess, the DELTA 2 is relatively lightweight when contrasted with its counterparts, enhancing its appeal for those who prioritize portability. With an array of outlets and a user-friendly interface, it simplifies power access for both tech aficionados and novices alike. Check our in-depth review of the EcoFlow DELTA 2.


  • Speedy 0-80% charge in just 50 mins.
  • Expandable capacity up to 3kWh.
  • Lightweight design at 27lbs.
  • 3000+ cycle life for long-term use.
  • Wide array of diverse outlets.


  • Some users reported charging issues.
  • Fan noise during charging is loud.

Design and Build Quality:

Jackery Explorer 3000 Pro

Jackery Explorer 3000 Pro Side

The Jackery Explorer 3000 Pro stands out with a robust design, aimed at catering to both adventurers and those who prefer the comforts of home. With dimensions of 18.6 inches in height, 14.1 inches in width, and 14.7 inches in depth, it offers a slightly more boxy shape. However, the device’s weight, which is close to 64 lbs, is notably on the heavier side. While this might seem cumbersome, Jackery has cleverly integrated a pull rod and double wheels to aid in its transport. These additions prove invaluable when relocating the unit, be it from one room to another or across varied terrains at a campsite.

Despite its substantial power capacity, the Explorer 3000 Pro manages to maintain a relatively compact footprint, making it easier to store and transport. The solid build quality, combined with its protective features like the BMS, Over Voltage Protection, and Short Circuit Protection, offers peace of mind, ensuring it’s not just about the looks but also about durability and safety.

EcoFlow DELTA 2

In contrast, the EcoFlow DELTA 2 opts for a more rectangular shape, with dimensions measuring 15.7 x 8.3 x 11 inches. This shape makes it slightly more streamlined, potentially fitting into tighter spaces with ease. Weighing in at 27lbs, the DELTA 2 is lighter compared to the Explorer 3000 Pro, an advantage for those prioritizing weight in their selection criteria.

The DELTA 2’s design emphasizes functionality, with its outlets and ports intuitively laid out for easy access. Its build quality feels sturdy, reflecting its promise to withstand the test of time, particularly with its advanced LFP (LiFePO4) battery chemistry ensuring longevity.

Specifications Comparison

When it comes to selecting the right power station, the specifications are often the determining factor. Let’s delve deep into the specifications of both the Jackery Explorer 3000 Pro and the EcoFlow DELTA 2 to see how they stack up against each other.


  • Jackery Explorer 3000 Pro: Boasting a sizable 3024Wh capacity, the Jackery is designed to endure longer power outages or extended off-grid adventures. The lithium-ion battery promises up to 2000 cycles while still maintaining over 70% of its original capacity. This ensures longevity, even with frequent use.
  • EcoFlow DELTA 2: The DELTA 2 starts with a more modest 1024Wh capacity, but its modular design allows for the addition of extra batteries, pushing the total potential capacity up to 3kWh. Additionally, the DELTA 2 uses the robust LFP (LiFePO4) battery chemistry, which offers up to 3000 cycles while retaining over 80% of its original capacity.

Ports & Power:

  • Jackery Explorer 3000 Pro:

Jackery Explorer 3000 Pro Fold-front

The Jackery comes equipped with multiple AC outputs, allowing for a max output of 120V~ 60Hz 25A from one outlet and 20A from the other three. Furthermore, it features two 100W USB-C outputs and a 12V car port. With this array, the Jackery ensures users can simultaneously power multiple devices with ease.


  • EcoFlow DELTA 2:

The DELTA 2 showcases six AC outlets with a total output of 1800W (with a surge capacity of 2700W). Additionally, it supports various USB outputs, including fast charging options, and a car power output. This range ensures versatility in catering to almost all of your charging needs.

Charging Time:

  • Jackery Explorer 3000 Pro: One of the standout features of the Jackery is its ultra-fast charging capability. Using an AC adapter, it can charge from 0-100% in just 2.4 hours. If using a car adapter, the time extends to 35 hours.
  • EcoFlow DELTA 2: Charging speed is also a hallmark of the DELTA 2. The device boasts a rapid 0-80% charge in just 50 minutes and a full charge in 80 minutes when using an AC input. Its X-stream fast charge technology ensures users aren’t left waiting for long.

Our Comprehensive Testing Overview

When diving into the intricacies of portable power stations, it’s essential to gauge their real-world performance, which is precisely what we aimed to achieve in our detailed examination of the Jackery Explorer 3000 Pro and the EcoFlow DELTA 2. Our trials spanned multiple weeks, subjecting both units to a spectrum of scenarios ranging from off-grid camping trips to unpredictable power outages at home. We were keen on mimicking real-life situations to provide users with an authentic sense of what to expect from each device.

In the larger capacity corner, we had the Jackery Explorer 3000 Pro. Right out of the gate, this powerhouse proved its mettle. Its substantial 3024Wh capacity was consistently unwavering, even when tasked with powering multiple energy-hungry devices simultaneously. We observed the unit effortlessly keeping critical appliances, like refrigerators and laptops, running during extended outages. Yet, it wasn’t all about power. The thoughtful inclusion of a pull rod and wheels provided a surprising amount of portability, although the hefty 64 lbs weight did pose challenges during extended transport.

The EcoFlow DELTA 2 carved out its niche with some unique features. The device’s rapid charging abilities are hard to overstate. The promise of “7X Faster Charging” wasn’t just a marketing gimmick, with the unit astonishingly hitting 80% capacity in just under 50 minutes during our tests. Its expandable battery design was another standout, granting users the flexibility to augment their power storage based on fluctuating needs. Moreover, the unit’s relatively lighter frame made it a popular pick among those keen on portability without compromising too much on capacity.

But no test would be complete without gauging user-friendliness, and here, both units fared well. The Jackery’s smart app control was intuitive, granting users granular control over their energy consumption. At the same time, the DELTA 2’s myriad of outlets and plug-and-play design simplified the process for those not too tech-savvy.

The Verdict:

In the face-off between the Jackery Explorer 3000 Pro and the EcoFlow DELTA 2, both power stations undoubtedly offer compelling features that cater to various user requirements. The EcoFlow DELTA 2 shines with its lightning-fast charging, lightweight design, and impressive array of outlets. However, when it comes down to sheer battery capacity and extended energy needs, the Jackery Explorer 3000 Pro stands out with its massive 3024Wh battery. If your primary concern is ensuring prolonged power availability, especially during extended outings or frequent power outages, the Jackery Explorer 3000 Pro is undeniably the better pick.

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